Ad-libbed
v. 即兴演出( ad-lib的过去式和过去分词 ); 当场作出; <口>随口说出（俏皮话）; 无准备地说（或做）
🧩 词语组成解析
ad
[æd]
n. 广告;网球中的优势分advantage. ad in;
🗣️ 情景例句
Don't laugh. In the beginner's class,they give you a chance to rest between exercises.
别笑。在初级课程中你有机会休息。
I think it's going to be too humid.
我认为天气将会太湿。
And we can have a drink of orange, too!
我们还可以喝杯橘子汁。